diff --git a/[refs] b/[refs]
index dc2d01181a95..f03a1bfe96db 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: cddb8a5c14aa89810b40495d94d3d2a0faee6619
+refs/heads/master: 78a34ae29bf1c9df62a5bd0f0798b6c62a54d520
diff --git a/trunk/mm/hugetlb.c b/trunk/mm/hugetlb.c
index 80eb0d31d0d3..254ce2b90158 100644
--- a/trunk/mm/hugetlb.c
+++ b/trunk/mm/hugetlb.c
@@ -20,6 +20,7 @@
 
 #include <asm/page.h>
 #include <asm/pgtable.h>
+#include <asm/io.h>
 
 #include <linux/hugetlb.h>
 #include "internal.h"